sar

Distress signal received on 406 mhz in 20-21-32N 146-17-41E at 070503Z may

Western North Pacific · Philippine Sea · HYDROPAC 1512/15

issued: 2015-05-07 07:46Z
status: cancelled 2015-05-16 10:20Z (archive)
authority: JAPAN COAST GUARD 070640Z MAY 15.
position: 20.359, 146.295
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
PHILIPPINE SEA.
DNC 12.
DISTRESS SIGNAL RECEIVED ON 406 MHZ
IN 20-21-32N 146-17-41E AT 070503Z MAY.
VESSELS IN VICINITY REQUESTED TO KEEP
A SHARP LOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO JAPAN COAST GUARD,
PHONE: 814 5663 4999.

This area · sar warnings

0 within 180 nm since — · 0 in the last 12 months · 0 in force now

Timeline

HYDROPAC warnings in force 160900Z may 15cancelled by · 2015-05-16

Nearby now · within 120 nm

Discoloured water reported in vicinity of 20-26.0N 145-01.0E at 160013Z julVolcanic · 72.1 nm
Discolored water with increased likelihood of submarine volcanic activity reported in vicinity 20-26.00N…Volcanic · 72.1 nm

Worldwide now

2 sar warnings in force

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.